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MLS ID KEY1025143Last updated Sep 16, 2026

Single Family

48 Hillside Avenue

Pending · Brookhaven · Suffolk County, NY 11772

Bedrooms
4 Beds
Bathrooms
5 Baths
Year built
1957
Est. monthly taxes
$928.42
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About this home

Completely renovated from top to bottom, this stunning home offers the perfect blend of modern style, comfort, and flexibility. Featuring spacious living areas and an open, inviting layout, there's plenty of room for everyday living and entertaining. A standout feature of this property is its versatile layout, which is ideally suited for a potential accessory apartment or in-law suite (with proper permits). Whether you're looking for multigenerational living, guest accommodations, or additional income potential, this home offers endless possibilities. Enjoy updated finishes throughout, generous-sized bedrooms, a beautifully renovated kitchen and bathrooms, and move-in-ready convenience. Don't miss this incredible opportunity to own a home that combines space, style, and exceptional versatility.

Listing snapshot

Days on site
59 days
Listed on MLS
Jul 13, 2026
Full baths
4
Half baths
1
Annual property tax (MLS)
$11,141
Tax year
2025
Area source (MLS)
Other
Listing brokerage
BH&G R E Realty Connect
MLS ID
KEY1025143
Last updated
Sep 16, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1957
Garage
Yes
Garage spaces
1
Parking
Driveway
Water source
Public
Sewer
Cesspool
Utilities
Electricity Available, Propane

Interior features

Heating
Propane
Cooling
Central Air
Interior
First Floor Bedroom
Appliances
Stainless Steel Appliance(s)

Exterior features

Architectural style
Split Level
Private pool
No

Schools (MLS)

Elementary school
Canaan Elementary School
Elementary school district
Patchogue-Medford
Middle school
South Ocean Middle School
Middle school district
Patchogue-Medford
High school
Patchogue-Medford High School
High school district
Patchogue-Medford

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. MLS status changed
  3. First seen on this site

Location

Brookhaven · Suffolk County, NY 11772Show interactive map
48 Hillside Avenue

Brookhaven · Suffolk County, NY 11772

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.